If you zoom in to Olinda for example there's markers for hotels and restaurants. But the markers aren't clickable. The centerpoints of the labels are, and then just the centerpoints. It would be more logical to have the markers themselves clickable, but as far as I can tell there's no additional information (yet?) so the point of having them clickable is a bit moot.

The centerpoints that are clickable are visible too, which I'm not a fan of.